/*
 * Copyright (C) 2020 ActiveJ LLC.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.activej.json;

import com.dslplatform.json.JsonReader;
import com.dslplatform.json.JsonWriter;
import org.jetbrains.annotations.Nullable;

import java.io.IOException;
import java.util.function.Function;

public interface JsonCodec<T> extends JsonEncoder<T>, JsonDecoder<T> {
	@Override
	void write(JsonWriter writer, T value);

	@Override
	T read(JsonReader<?> reader) throws IOException;

	default JsonCodec<@Nullable T> nullable() {
		return JsonCodecs.ofNullable(this);
	}

	default <R> JsonCodec<R> transform(Function<R, T> to, JsonFunction<T, R> from) {
		return JsonCodecs.transform(this, to, from);
	}

}
